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Arsine

CAS #:

7784-42-1

Linear Formula:

AsH₃

MDL Number:

N/A

EC No.:

232-066-3

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Arsine	AS-HID-02	Pricing >	SDS >	Data Sheet >
(2N5) 99.5% Arsine	AS-HID-025	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Arsine	AS-HID-03	Pricing >	SDS >	Data Sheet >
(3N5) 99.95% Arsine	AS-HID-035	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Arsine	AS-HID-04	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Arsine	AS-HID-05	Pricing >	SDS >	Data Sheet >

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Arsine Properties (Theoretical)

Compound Formula	AsH₃
Molecular Weight	77.94542
Appearance	Colorless gas
Melting Point	−111.2 °C
Boiling Point	−62.5 °C
Density	0.003186 g/cmˆ3 (at 25 °C)
Solubility in H2O	N/A
Exact Mass	77.945071
Monoisotopic Mass	77.945071

Arsine Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
RTECS Number	N/A
Transport Information	N/A
MSDS / SDS	Request MSDS / SDS

About Arsine

Arsine is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Hydride compounds are used often used as portable sources of hydrogen gas. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Arsine Synonyms

Arsenic hydride; arsenic trihydride; arsane; Arseniuretted hydrogen; Arsenous hydride; Hydrogen arsenide

Chemical Identifiers

Linear Formula	AsH₃
MDL Number	N/A
EC No.	232-066-3
Beilstein/Reaxys No.	N/A
Pubchem CID	23969
IUPAC Name	arsane
SMILES	[AsH3]
InchI Identifier	InChI=1S/AsH3/h1H3
InchI Key	RBFQJDQYXXHULB-UHFFFAOYSA-N

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Arsenic

33 As 74.921600000 Arsenic

See more Arsenic products. Arsenic (atomic symbol: As, atomic number: 33) is a Block P, Group 15, Period 4 element with an atomic radius of 74.92160. Arsenic Bohr Model The number of electrons in each of arsenic's shells is 2, 8, 18, 5 and its electron configuration is [Ar] 3d¹⁰ 4s² 4p³. The arsenic atom has a radius of 119 pm and a Van der Waals radius of 185 pm. Arsenic was discovered in the early Bronze Age, circa 2500 BC. It was first isolated by Albertus Magnus in 1250 AD. In its elemental form, arsenic is a metallic grey, brittle, crystalline, semimetallic solid. Elemental Arsenic Arsenic is found in numerous minerals including arsenolite (As₂O₃), arsenopyrite (FeAsS), loellingite (FeAs₂), orpiment (As₂S₃), and realgar (As₄S₄). Arsenic has numerous applications as a semiconductor and other electronic applications as indium arsenide, silicon arsenide and tin arsenide. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors.